We had 1 of those races this past weekend that you would like to forget about. We started out the night pretty good. The track was pretty tacky and was fast. 5 laps into the heat race the car got so loose on entry he nearly spun. After the heat we went over everything we could think. It was bad enough that we thought it was a brake trying to seize or maybe a bearing in the rearend. We could find anything wrong. We did go on and change the r/r shock just because we already had it off. We made our usual adjustments to tighten up for the feature and went with it. About 5 laps into the feature it started it again. Car so loose on entry it looked like a street stock out there going so slow. We haven't been this bad at a race in a VERY long time. We have more laps at this race track than any other track we run at. We have won several features there so we feel like we know how to at least be in the ball park on setup. We have went over the car today and the only thing we could find wrong was the preload on the 5th coil. To make sure that the nut doesn't back off once we preload it, we have a hose clamp on it. It was close to 2 rounds "off" the spring when we checked it, (The hose clamp was still tight too). We have a spare ohlins and another spring we put on it for this weekend. I don't think the shock is bad but I know its possible since the car seemed to go away after we ran a few laps. I do feel like the spring has seen its better days and is causing most of the problem. I think it has gotten soft and is not working to its full potential. (Unless ya'll think the crewchief is to problem for not catching it before we left the shop. LOL)
With all of my rambling done I guess my question is: Since there was no preload at all on the 5th coil spring, is this what made the car so loose on entry that we couldn't get out of our "own" way?
thanks,
Alan
slmcrewchief99